Bright fast moving light near the White River Bridge on Highway 64, Arkansas.

At 11:56 pm CDT I was driving eastbound on US 64 just outside of Augusta, AR. As I crossed the White River Bridge there apeared to be a large blue-white light in about 20 to 30 feet above the treeline. I watched as it came towards me at a high rate of speed. When it came even with a Bunge grainary about a quarter mile from me it abruptly changed course and flew south at an amazing rate of speed, dissapearing over the river and trees in a matter of seconds.